Illuminance plots of RFAI35

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# [MANUFAC]   Thorn - Les Andelys
# [TEST]      RFAI35 - 19917
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L5A
# [LUMCAT]    Riviera 2 AGP-(V3L5A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    76.5%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI35.LDT
# Luminaire flux =   767 raw, for the given bulb(s) it would be 11500 lm,
#                   76.7 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.8 cd / 1000 lm ,  0.1 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   991 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   743 cd / 1000 lm,
# maximum spec. lum. intensity   991 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  15.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267
 10.0   212   218   228   232   235   238   241   245   247   248   250   252   254   257   259   262   265   268   271   275   277   279   282   285   293   294   294
 20.0   132   140   153   167   176   188   200   212   222   231   241   248   254   260   263   266   268   268   268   267   261   256   254   253   247   257   280
 30.0  99.0   102   113   125   135   147   162   180   203   229   251   271   285   296   298   297   287   273   254   235   215   198   182   167   150   141   148
 35.0  89.0  93.4   104   116   124   134   149   166   192   220   248   269   285   294   296   288   274   254   230   204   181   159   147   139   127   121   128
 40.0  80.0  85.6  99.0   109   118   128   138   154   176   208   233   250   263   276   278   269   253   229   195   172   152   143   134   127   115   110   126
 45.0  71.0  78.0  91.5   104   112   123   134   153   177   217   257   287   310   323   320   301   267   219   178   155   142   133   127   118   104  99.5   114
 47.5  68.0  74.5  86.6  99.8   109   122   136   155   187   232   280   324   353   366   355   327   277   218   171   148   135   126   119   112  98.6  92.5   105
 50.0  65.0  71.0  81.7  94.8   105   118   136   159   196   252   316   368   398   408   391   354   283   211   165   141   127   117   109   104  92.2  84.6  96.0
 52.5  58.0  65.9  77.3  89.9  99.9   113   132   161   205   276   353   433   477   486   451   382   280   196   157   134   120   109   103  96.5  86.3  77.2  88.0
 55.0  51.0  60.0  72.7  85.1  94.5   106   126   157   210   296   423   514   561   563   511   403   272   183   150   126   114   105  98.4  92.0  81.2  69.8  80.0
 57.5  43.0  53.3  68.3  79.7  88.5  97.8   118   149   204   323   477   616   690   679   580   411   257   174   143   123   109  99.6  93.1  87.0  76.6  63.3  68.5
 60.0  35.0  45.9  62.8  74.4  83.0  93.0   108   137   196   329   542   732   824   794   637   403   225   159   134   118   103  95.0  88.5  82.5  71.4  57.6  57.0
 62.5  27.0  37.9  56.5  69.5  77.8  87.0   100   123   176   314   580   804   915   893   699   383   196   145   126   110  97.9  90.3  85.0  78.3  66.3  51.4  45.0
 65.0  19.0  29.4  50.9  65.5  72.6  81.2  91.5   110   151   272   522   801   990   991   753   361   164   127   115  99.6  91.3  85.0  80.6  73.8  62.0  44.8  33.0
 67.5  14.0  22.6  46.1  60.9  67.2  74.9  83.2  92.1   107   202   377   685   743   727   582   295   118   101  86.2  82.4  79.3  74.8  73.3  67.3  57.9  37.3  23.5
 70.0   9.0  16.4  40.9  55.1  50.3  53.1  45.4  41.1  57.3   104   206   382   423   462   383   168  62.4  56.0  45.5  47.9  50.1  54.0  52.8  56.9  49.9  29.5  14.0
 72.5   4.5  10.3  34.7  28.5  24.8  15.0  11.9  12.7  19.8  43.2  90.7   144   229   275   223  86.5  33.7  25.9  16.7  20.5  21.4  23.5  28.8  32.8  39.8  20.4   8.0
 75.0   0.0   3.9  15.3   4.8   6.7   3.7   4.0   5.7   8.7  17.7  36.4  67.9  94.6  88.0  93.7  41.2  20.8  14.3   9.7   9.0   7.6   9.8  10.8  11.0  20.0  10.6   2.0
 77.5   0.0   1.6   0.0   1.2   1.7   1.8   1.9   3.0   3.4   7.3  14.4  24.8  36.9  50.5  39.4  19.2  12.1   8.9   5.9   5.4   6.0   4.9   4.5   4.0   4.3   5.5   1.0
 80.0   0.0   0.1   0.0   0.0   0.0   0.1   0.5   1.5   1.5   2.9   5.6   8.1  13.8  13.0  15.8   8.7   6.4   4.0   2.9   2.9   4.8   2.2   1.6   1.1   1.5   1.4   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.7   0.6   1.1   2.0   2.8   3.2   7.0   5.2   3.8   2.5   1.4   0.9   0.8   3.0   0.6   0.2   0.0   0.0   0.5   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.8   1.0   0.4   0.9   0.9   0.0   0.0   0.0   0.6   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0